Tools and Machinery
| Wed 30 Apr 2025
Beijing, April 30 -- Shanxi First Construction Group has received a patent for anti-slide pile positioning and paying-off tool. This invention was developed by Chu Shuangyi, Han Jinxiang, Wei Guoqing, Ding Xiao, Liu Yue, Feng Zhenping, Zhang Ruilong, Liu Jie, Zheng Qing and Zhou Cuili.
The patent application number is CN2024203..